3405452604 has 12 divisors (see below), whose sum is σ = 7946056104. Its totient is φ = 1135150864.

The previous prime is 3405452587. The next prime is 3405452627. The reversal of 3405452604 is 4062545043.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141893847 + ... + 141893870.

It is an arithmetic number, because the mean of its divisors is an integer number (662171342).

Almost surely, 2^3405452604 is an apocalyptic number.

It is an amenable number.

3405452604 is an abundant number, since it is smaller than the sum of its proper divisors (4540603500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3405452604 is a wasteful number, since it uses less digits than its factorization.

3405452604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283787724 (or 283787722 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 3405452604 is about 58356.2559114274. The cubic root of 3405452604 is about 1504.4979954317.

Adding to 3405452604 its reverse (4062545043), we get a palindrome (7467997647).

The spelling of 3405452604 in words is "three billion, four hundred five million, four hundred fifty-two thousand, six hundred four".